Artesian Resources (NASDAQ:ARTNA) reported quarterly earnings of $0.53 per share which beat the analyst consensus estimate of $0.35 by 51.43 percent. This is a 23.26 percent increase over earnings of $0.43 per share from the same period last year. The company reported quarterly sales of $25.89 million which beat the analyst consensus estimate of $25.00 million by 3.54 percent. This is a 5.47 percent increase over sales of $24.54 million the same period last year.